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/*
* Author: Jon Trulson <jtrulson@ics.com>
* Copyright (c) 2015 Intel Corporation.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#pragma once
#include <iostream>
#include <string>
#include "gas.h"
namespace upm {
/**
* @library gas
* @sensor mq8
* @comname DFRobot MQ8 CO Gas Sensor
* @type gaseous
* @man dfrobot
* @con analog
*
* @brief API for the DFRobot MQ8 Hydrogen (H2) Gas Sensor
*
* The MQ8 Gas Sensor module is useful for detecting Hydrogen gas
* concentrations in the air. It has a detection range of 100-10000
* ppm.
*
* For optimum use, it requires calibration after a pre-heat time of
* at least 24 hours. See the datasheet for details.
*
* @image html mq2-5.jpeg
* @snippet mq8.cxx Interesting
*/
class MQ8 : public Gas {
public:
/**
* MQ8 constructor
*
* @param gasPin Analog pin where the sensor is connected
*/
MQ8 (int gasPin);
/**
* MQ8 destructor
*/
~MQ8 ();
/**
* Returns the name of the sensor
*/
std::string name()
{
return m_name;
}
private:
std::string m_name;
};
}
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